Rollator



FIG. 1 is a front perspective view of a rollator in accordance with the present invention;

FIG. 2 is a front elevation view of the rollator shown in FIG. 1;

FIG. 3 is a left side elevation view of the rollator shown in FIG. 1;

FIG. 4 is a rear elevation view of the rollator shown in FIG. 1;

FIG. 5 is a top view of the rollator shown in FIG. 1; and,

FIG. 6 is a rear perspective view of the rollator shown in FIG. 1. 

CLAIM The ornamental design for a rollator, as shown and described. 